Creve Coeur, Illinois Water Quality Report
Water quality data for 1 water system serving 4,934 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 12.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 120% | Above guideline |
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Compliance & Violations
Active Violations (11)
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Resolved Violations (44)
66
Jan 1, 2017
66
Jan 1, 2017
22
Sep 1, 2015 — Sep 30, 2015
22
Sep 1, 2015 — Sep 30, 2015
22
Sep 1, 2015 — Sep 30, 2015
+ 39 more resolved violations
Frequently Asked Questions
Is Creve Coeur tap water safe to drink?
Creve Coeur's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Creve Coeur tap water?
1 contaminants have been detected in Creve Coeur's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Creve Coeur?
Install a water filter rated for the specific contaminants found in Creve Coeur's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Creve Coeur have any water quality violations?
Yes, Creve Coeur currently has 11 active violations. See the violations section above for details.